<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>CSS样式</title>
	</head>
	<style>
		#tyu{
			color:red;
			font-size: 50px;
		}
		.nuc{
			color:blue;
		}
	</style>
	<body>
		<div id="tyu">太原学院</div>
		<div class="nuc">中北大学</div>
		<div class="nuc">山西工学院</div>
	</body>
<ml>